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FTIR Spectroscopy for Carbon Family Study

Critical Reviews in Analytical Chemistry, 2016
Fourier transform Infrared (FTIR) spectroscopy is a versatile technique for the characterization of materials belonging to the carbon family. Based on the interaction of the IR radiation with matter this technique may be used for the identification and characterization of chemical structures. Most important features of this method are: non-destructive,
V. Țucureanu, A. Matei, A. Avram
semanticscholar   +4 more sources

FTIR and Raman Spectroscopy of Rhodopsins

2022
Vibrational spectroscopy such as FTIR and Raman spectroscopy is a powerful, sensitive, and informative method for studying protein structural changes in rhodopsins during their functions. The usefulness has been historically proven for the study of bacteriorhodopsin and bovine rhodopsin before their structural determination of rhodopsins.
Hideki, Kandori, Yasuhisa, Mizutani
openaire   +2 more sources

FTIR spectroscopy in biomedical research: how to get the most out of its potential

Applied spectroscopy reviews (Softcover ed.), 2021
Fourier Transform Infrared (FTIR) Spectroscopy, in particular ATR-FTIR, is a widely used technique that allows, in a very short time, to screen biological samples and to identify its specific spectral signature, being an important tool for clinical ...
S. Magalhães, B. Goodfellow, A. Nunes
semanticscholar   +1 more source

A review of Fourier Transform Infrared (FTIR) spectroscopy used in food adulteration and authenticity investigations

Food Additives and Contaminants Part A-chemistry Analysis Control Exposure & Risk Assessment, 2020
The increasing demand for food and the globalisation of the supply chain have resulted in a rise in food fraud, and recent high profile cases, such as the Chinese milk scandal in 2008 and the EU horsemeat scandal in 2013 have emphasised the vulnerability
R. Valand   +3 more
semanticscholar   +1 more source

FTIR spectroscopy of adsorbed ozone

Chemical Physics Letters, 2020
Abstract FTIR spectra of ozone adsorbed at 77 K on a number of oxide adsorbents were investigated. Special attention was paid to the position and isotopic splitting of the band of ν1+3 combination vibration. For titania eight distinct bands were distinguished and put in correspondence with the bands of ν1 and ν3 vibrations.
A. Tsyganenko   +3 more
openaire   +2 more sources

FTIR rotational spectroscopy

Journal of Chemical Education, 1987
Representative examples of the spectra and the analyses for a linear molecule (HCl), a symmetric top molecule (NH3), and an assymetric top (H2O).
Ronald K. Woods, Giles Henderson
openaire   +2 more sources

FTIR spectroscopy of microemulsion structure [PDF]

open access: possibleLangmuir, 1986
Etudes de la structure d'une microemulsion eau dans huile formee en presence d'Aerosol OT (bis(ethyl-2 hexyle) sulfosuccinate de Na)
Brian Bedwell   +2 more
openaire   +1 more source

Fourier transform infrared (FTIR) spectroscopy

Photosynthesis Research, 2009
Fourier transform infrared (FTIR) spectroscopy probes the vibrational properties of amino acids and cofactors, which are sensitive to minute structural changes. The lack of specificity of this technique, on the one hand, permits us to probe directly the vibrational properties of almost all the cofactors, amino acid side chains, and of water molecules ...
Berthomieu, Catherine   +1 more
openaire   +2 more sources

Determination of the carbonyl index of polyethylene and polypropylene using specified area under band methodology with ATR-FTIR spectroscopy

, 2020
The current measurement techniques described in the literature for the determination of the carbonyl index (CI) for polyolefins such as polyethylene and polypropylene were compared and contrasted. These were all found to be inconsistent or inaccurate and
J. Almond   +4 more
semanticscholar   +1 more source

FTIR Spectroscopy of Metalloproteins

2014
Absorption of infrared radiation by proteins gives important information about their structure and function. The most intense infrared bands correspond to the overlap of all the peptide bond absorption. Additionally, in many metalloproteins their prosthetic groups have intrinsic ligands or bind substrates/inhibitors that absorb intensively in the ...
Antonio L. De Lacey   +2 more
openaire   +3 more sources

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